Improve MinGW support in Readline
authorEli Zaretskii <eliz@gnu.org>
Sat, 17 Sep 2016 08:50:37 +0000 (11:50 +0300)
committerEli Zaretskii <eliz@gnu.org>
Sat, 17 Sep 2016 08:50:37 +0000 (11:50 +0300)
commit7f3c5ec870943f7f32c946ff9459dfd04fcb8e07
treec1249a2049135698e852cf637d29c70fd39ce537
parenta3fa21cadc29421553d2c956056f0a777dafd3d2
Improve MinGW support in Readline

These changes were already accepted upstream in Readline,
but GDB did not yet import a newer Readline version.

readline/Changelog.gdb:

* util.c: Include rlshell.h.
(_rl_tropen) [_WIN32 && !__CYGWIN__]: Open the trace file in the
user's temporary directory.
* tcap.h [HAVE_NCURSES_TERMCAP_H]: Include ncurses/termcap.h.
* input.c (w32_isatty) [_WIN32 && !__CYGWIN__]: New function, to
replace isatty that is not reliable enough on MS-Windows.
(isatty) [_WIN32 && !__CYGWIN__]: Redirect to w32_isatty.
(rl_getc): Call _getch, not getch, which could be an ncurses
function when linked with ncurses, in which case getch will return
EOF for any keystroke, because there's no curses window.
* tilde.c (tilde_expand_word) [_WIN32]:
* histfile.c (history_filename) [_WIN32]: Windows-specific
environment variable to replace HOME if that is undefined.
* funmap.c (default_funmap): Compile rl_paste_from_clipboard on
all Windows platforms, not just Cygwin.
* readline.h (rl_paste_from_clipboard): Include declaration for
all Windows platforms.
* display.c (insert_some_chars, delete_chars): Don't use the
MinGW-specific code if linked with ncurses.
* configure.in:
* config.h.in: Support ncurses/termcap.h.  The configure script
was updated accordingly.
* complete.c [_WIN32 && !__CYGWIN__]: Initialize
_rl_completion_case_fold to 1.
(printable_part, rl_filename_completion_function)
[_WIN32 && !__CYGWIN__]: Handle the drive letter.
14 files changed:
readline/ChangeLog.gdb
readline/complete.c
readline/config.h.in
readline/configure
readline/configure.in
readline/display.c
readline/funmap.c
readline/histfile.c
readline/input.c
readline/kill.c
readline/readline.h
readline/tcap.h
readline/tilde.c
readline/util.c